Anatomy of a WurliTzer Theatre Pipe Organ
This unit lives across the back of the console. It has the magnets, primary pneumatics and valves
for the "on" and "off" actions for the tabs on the horseshoe.
This shows the Primary Pneumatics in place on the top of the box, upside down, and the bottom/magnet/valve
board. The valves go over the holes between the magnet and the edge of the board and conect to the Primary
Pneumatics when the top board is turned over onto the bottom board.
The holes down the center rail connect the Primary Pneumatic to the Magnet.
The holes along the edge connect the valve to the exhause hole in the top board.
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